TubbyStubby TubbyStubby - 7 months ago 11
HTML Question

How can I get a particular element with JavaScript if there are many with same class?

I have this code. How can I get

'a'
of
'div1'
:

<div id="div1">
<div class="a"></div>
<div class="b"></div>
</div>
<div id="div2">
<div class="a"></div>
<div class="b"></div>
</div>


Thanks for help. Just started learning JavaScript.

Answer

This should do it:

document.querySelector('#div1 > .a');

Together, this specifically selects the <div class="a"> element that is a child of <div id="div1">.

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